What is drop down list ? Do you mean a combo box?
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very very easy for experts
let say I have a dropdownlist and three list items..
list1
list2
list3
and on some cases I only needed list1 and 2 so took out list3 from the dropdown using Remove..
Now,
how can I say if only dropdown contains list1 and list2 ? but not actually contain list3
probably say if dd1 not contain list3 then do this.. but dont know how to write this with c# ..
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Answers
<asp:DropDownList ID="Method" runat="server"
AutoPostBack="True">
<asp:ListItem Value="0" Selected="True">- Method -</asp:ListItem>
<asp:ListItem Value="1">test1</asp:ListIte
<asp:ListItem Value="3">test2</asp:ListIte
</asp:DropDownList>
that removed 3 from the dd. it is fine...
Method.Items.Remove(Method
I just need to do like you said loop thru and see if lvaue 3 is there or not..
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by: Allister_ReidPosted on 2009-11-03 at 21:21:31ID: 25736631
bool HasList3(DropDownList dd)
{
foreach(ListItem li in dd)
if(li.Name = "list3")
return true;
return false;
}